baber/WOPTO huggingface dataset:
Patent JP-H11131212-A (JP)
Title: Single-substrate process sputtering application, single-substrate process sputtering and sputter film
Inventor: SAWAMURA MITSUHARU
IPC: C23C14/34
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to deal with a change in deposition patterns without the replacement of a substrate susceptor and to prevent the degradation in a tact time accompanying this change by disposing the magnets of the substrate susceptor in the arrangement along the regions corresponding to all of the non-apertures of plural kinds of metal masks of different mask patterns. SOLUTION: The magnets 4 are embedded in a prescribed arrangement in the substrate holding position of the substrate susceptor 3. For example, the arrangement along the regions corresponding to the non-apertures of both metal masks is adopted for the device using two kinds of the metal masks of mask patterns. Namely, the arrangement along the regions exclusive of the regions where the apertures thereof overlap is resulted when both metal masks are superposed. Even if the mask patterns of the metal masks of the substrate held at the substrate susceptor 3 are either of two kinds, the entire part of the non-aperture of the metal mask may be attracted via the substrate and, therefore, the metal masks may be surely brought into tight contact with the surface of the substrate.
Patent JP-H03154660-A (JP)
Title: Method and device for dielectrically separating solid particle
Inventor: ARAI SATOSHI
IPC: B03C7/00
Filed: 1989-11-14
Abstract: PURPOSE:To efficiently separate dielectric particles by causing specific solid particles to move through a hole into other liquid chamber through the difference of electric forces exerted on solid particles due to differences in dielectric constant thereof in a heterogeneous electric field. CONSTITUTION:Solid particles containing particles to be separated are dispersed into dielectric liquid to be filled or supplied into a liquid chamber 2 or a liquid chamber 3 which are separated from each other by a partition wall 4. A high voltage is applied between electrodes 14 and 15 provided respectively in the chambers 2 and 3, while the chamber 2 communicates with the chamber 3 through a hole 5 provided in the wall 4, whereby a heterogeneous electric field is formed in the dielectric liquid in both the chambers through the hole 5. In the heterogeneous electric field, electric forces exerted on the solid particles differ due to the difference in intrinsic dielectric constant of solid particles, so that a part of the solid particles are transferred to the other liquid chamber through the hole 5 to effect desired separation of solid particles. As a result, dielectric particles can be separated efficiently.
Patent JP-H07144838-A (JP)
Title: Image forming device
Inventor: ARAAKI SATORU
IPC: B65H31/00
Filed: 1993-11-25
Abstract: PURPOSE:To embody the cost reduction and space saving by obtaining a number of copied paper sheets having each image copied on both the surfaces, in a relatively short time, without specially installing a paper discharge tray and an intermediate tray for exclusive use. CONSTITUTION:A tray 15 which is commonly used as an intermediate tray and a paper discharge tray is constituted of a receiving plate 16 which temporarily accommodates a copied paper sheet P, paper discharge board 23 installed on the underside of the receiving plate 16, and a receiving plate turning mechanism 20 for turning the receiving plate 16 at three turning positions. When a double face image is floemd, the copied paper sheets P having each image on one-side surface are continuously accommodated on the receiving plate 16 set at the first turning position, and the sheet is set at the second turning position, and then set at the third turning position shown by the supposed line each time when one paper sheet is supplied from the upper side by a paper refeeding roller 21, and the copied paper sheet on which the image is copied on both the surfaces is transferred by a pair of rollers 18, and accommdoated on the paper discharge board 23.
Patent JP-2000196479-A (JP)
Title: Digital broadcasting system, control method for digital stream and terminal equipment
Inventor: SHIMIZU TAKAO
IPC: H04N7/173
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a new digital broadcasting service by outputting a second individual stream to an output device in place of partial streams, which constitute a first individual stream, on the basis of control information. SOLUTION: Streams multiplexed and transmitted in time division manner are demultiplexed for each stream and every stream is constituted as the set of partial streams. The partial streams of a main body stream are ordinarily sent out for video/audio output but the partial streams of a storage stream are stored or extracted according to the control information or personal data thereof. The extracted partial streams are sent out in the style of exchanging the partial streams of the main body stream, and the partial streams of the main body streams not to be required are ignored (abandoned). The sent partial streams are reconstituted into stream for video/audio output and provided through output devices 126a and 126b to viewers as a broadcasting program.
Patent JP-H01136020-A (JP)
Title: Rotary encoder
Inventor: TATENO KENZO
IPC: G01D5/244
Filed: 1987-11-24
Abstract: PURPOSE:To continuously detect the rotary position of an object to be detected even at the time of the trouble of a power supply such as power failure, by connecting a dynamo means to an encoder shaft and accumulating the generated power of the dynamo means in a power accumulation means. CONSTITUTION:When an object to be detected is rotated, an encoder shaft 1 is rotated and DC power is generated from a DC dynamo 7A. This DC power is rectified by a rectifying circuit 7B to be supplied not only to a storage battery 9 but also to a voltage stabilizing circuit 8. The stabilized output voltage of the voltage stabilizing circuit 8 is supplied to a position detection means 1B consisting of a light emitting element 3, a light detecting element 4 and a pulse processing circuit 5. Herein, when the number of rotations of the object 1 to be detected are lowered by power failure and the voltage outputted from the DC dynamo 7A is lowered, power is supplied to a quantity-of-rotation detection means from the storage battery 9 through a diode 11 and the voltage stabilizing circuit 8.
Patent JP-S63149002-A (JP)
Title: Rolling method for steel bar and the like
Inventor: OCHIAI KAZUO
IPC: B21B1/18
Filed: 1986-12-10
Abstract: PURPOSE:To prevent defects of a rolled stock and to reduce the equipment cost by setting a rolling speed of a rough rolling mill line to a speed by which a temp. drop of the rolled stock is made to be min. and setting a rolling speed of an intermediate rolling line by deciding a rolling speed of the final stand as a criterion speed. CONSTITUTION:A rough rolling mill line A alternately provided with vertical rolling mills 11 and horizontal rolling mills 12 is installed on the outlet side of a furnace 10 and an intermediate rolling mill line B alternately provided with horizontal rolling mills 15 and vertical rolling mills 16 is succeedingly installed at the back of a crop shear 13 and a descaler 14. When a not steel detector HMD detects the top end of a hot rolled stock S, a controller 17 decelerates a rolling speed by a prescribed deceleration rate and brings the rolling speed to be equal to a rolling speed of the rolling line B at the moment the top end reaches an inlet side rolling mill 15. A temp. drop amount of the strip S during the rolling operation is kept to be min. and the line length is shortened because the rolling speed of the line A is high. Therefore, defects of products are prevented and the equipment cost is reduced.
Patent JP-2001070353-A (JP)
Title: Wheelchair whose front wheel is driving wheel and rear wheel is castor
Inventor: OTA HIROMI
IPC: A61G5/02
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair, the front wheel of which is a driving wheel and the rear wheel is a castor. SOLUTION: A front wheel is a driving wheel and a rear wheel is a castor. In this case, as the direction of travel is reversed, the wheelchair's directional stability is very poor and the wheelchair has difficulty in advancing straight unlike a conventional wheelchair, the front and rear wheels are exchanged and a castor, the directionality in a single direction of which is increased, is incorporated.
Patent JP-H03204837-A (JP)
Title: Optically active compound having plural asymmetric points and production thereof
Inventor: MIYAZAWA KAZUTOSHI
IPC: C12P7/62
Filed: 1989-11-14
Abstract: NEW MATERIAL:The optically active 2-substituted-3-substituted carboxylic acid ester of formula I [R<1> and R<2> are 1-40C alkyl, alkenyl or alkynyl (which may contain halogen, CN, O, N, benzene ring, etc., in the chain); R<3> is 3-40C alkyl, alkenyl or alkynyl; X is H or 2-40C alkanoyl; * represents asymmetric carbon]. EXAMPLE:(2R,3R)-2-methyl-3-hydroxybutanoic acid methyl ester. USE:A starting substance of an optically active compound to be used as a physiologically active substance, functional material, etc. PREPARATION:The objective 2-substituted-3-hydroxycarboxylic acid ester having the absolute configuration of formula VIII to formula XI can be produced by subjecting a racemic compound of formula II to ester interchange reaction with an ester in the presence of a hydrolase, resolving the product into the compounds of formula III and formula IV or compounds of formula V and formula VI, converting the compounds into an optically active 2,6-cis-2,5,6- substituted-1,3-dioxan-4-one of formula VII and reacting the compound with an alcohol of formula R<5>OH.
Patent JP-H08131229-A (JP)
Title: Case for writing brush
Inventor: OKADA YOSHIMOTO
IPC: A45C11/34
Filed: 1994-11-07
Abstract: PURPOSE: To provide a case which can receive a writing brush easily without risk of damaging its tip and with which an India ink contained at the brush tip will never leak out. CONSTITUTION: A case body 2 is composed of a brush tip receiving part 4, shank base fixing part 11, and shank receiving part 15 which are installed in order, and a lid 3 where a brush tip receiving upper part 19 and shank base fixing upper part 22 for closing the brush tip receiving part and shank base fixing part are installed in order, is mounted on the case body 2 in such a way that opening/closing and fixation are possible, and a brush tip receiving chamber is formed by overlapping the open circumferential ends face 5, 20 of the brush tip receiving part 4 and brush tip receiving upper part 19 wherein the overlapped portion of the receiving chamber is made liquid-tightly. A shank gripping part formed by overlapping the joining surfaces of the shank base fixing part 11 and base fixing upper part 20 is made as having approx. the same section as the base of the shank and arranged liquid-tightly.
Patent JP-H06242350-A (JP)
Title: Optical interconnection device
Inventor: PIITAA PENGU
IPC: G02B6/44
Filed: 1993-11-02
Abstract: PURPOSE: To provide an optical mutual connection device capable of easily connecting an existing circuit pack and a photocoupler in an optical communication system. CONSTITUTION: A mutual connection panel 104 to which the photocoupler 201 is fixed is inserted between the adjacent layers of an optical circuit. By the surface plate of the photocoupler 201, an optical fiber 404 connected to an element on the adjacent layer of the optical circuit and the optical fiber 402 connected to the element of the other adjacent layer are directly connected. The photocoupler 201 within the respective surface plates is a standard photocoupler on the market and the coupler joins the optical fibers with each other by single low-loss connection. Further, since the connectors can easily connect and disconnect the optical fibers, the reconstitution of the connection between the existing layers is facilitated.
Patent JP-H05132978-A (JP)
Title: Hydraulic circuit for hydraulic shovel
Inventor: ONO YOSHITSUGU
IPC: E02F9/22
Filed: 1991-11-13
Abstract: PURPOSE:To prevent malfunction of a straight running valve and incorrect change-over timming of the straight running valve due to a hydraulic transmission time. CONSTITUTION:Hydraulic pilot valves 17L, 17R for operating actuator operating change-over valves 3-6 remotely are arranged, and a pilot pump 19 for feeding pilot pressure to the hydraulic pilot valves 17L, 17R is set, and a hydraulic switch 25 for detecting the secondary side pilot pressure of the hydraulic pilot valves 17L, 17R is set, and between oil circuits 28, 29 for connecting the pilot pump 19 and a straight running valve 12 to each other, an electromagnetic type change-over valve 27 is set. When work levers 18L, 18R are operated, then the hydraulic pilot valves 17L, 17R are worked, and by the hydraulic switch 25, the secondary side pilot pressure is detected. As a result, the change-over valve 27 is changed over, and the pilot pressure of the pilot pump 19 is applied on the straight running valve 12, and the straight running valve 12 is changed over quickly and surely.
Patent JP-H05106283-A (JP)
Title: Waterproof construction between overhanging units
Inventor: KOBAYASHI NORIHIKO
IPC: E04D3/40
Filed: 1991-10-15
Abstract: PURPOSE:To eliminate machining of drip channels in overhanging units to make it possible to promote productivity and to make it possible to waterproof surely between the overhanging units. CONSTITUTION:One end side of a waterproof member 20 is bolted to the upper surface of a column 10 of an overhanging unit 3B, and the other end side thereof is nailed to a rise section 14 of an overhanging unit 3A to fix. The waterproof member 20 is placed between the overhanging unit 3B and an overhanging unit 5 mounted thereon, so that drip channels for fixing the waterproof member 20 are not required to machine to a wall panel of the overhanging unit 5, and productivity and workability of the overhanging units 3A, 3B and 5 can be promoted. The waterproof member 20 is extended over between the overhanging units 3A and 3B and is arranged, so that between the units 3A and 3B can be waterproofed.
Patent JP-H02111717-A (JP)
Title: Stabilized gradual release emulsion
Inventor: JIYOZEFU JIEI AABAN JIYUNIA
IPC: A61K9/107
Filed: 1988-11-25
Abstract: PURPOSE: To obtain a stabilized sustained release emulsion, comprising a lipophilic external phase and a hydrophilic internal phase containing a pharmaceutically active ingredient and a gelling agent, substantially insoluble in the lipophilic external phase and incorporated thereinto and suitable for oral administration. CONSTITUTION: This stabilized sustained release emulsion comprises a lipophilic external phase and a hydrophilic internal phase, containing a pharmaceutically active ingredient substantially insoluble in the lipophilic external phase and a gelling agent (e.g. carboxymethyl cellulose) and incorporated thereinto. The external phase of the emulsion is composed of a nontoxic lipophilic medium, e.g. lard, peanut oil or sesame oil and the internal phase thereof is composed of a nontoxic hydrophilic medium, e.g. water, glycerol or propylene glycol. The emulsion contains the hydrophilic phase in an amount of about 20 to about 60wt.%, preferably about 25 to about 35wt.% based on the total weight of the emulsion and the lipophilic phase in an amount of about 40 to about 80wt.%, preferably about 65 to 75wt.% based on the total weight of the emulsion.
Patent JP-H01289754-A (JP)
Title: Connectable clip clamping transfer means to drawing cable
Inventor: RUUDORUFU TSUROTEKU
IPC: F16G11/00
Filed: 1988-11-25
Abstract: PURPOSE: To always generate the secure holding force by forming a movable side jaw of a pair of clip jaws for holding a cable of a double-arm type lever, and pivotally fitting an angle lever to a free end of the double-arm type lever, and engaging a compressive spring with a vertex part of the angle lever. CONSTITUTION: A linkable clip for fastening a transferring means to a rope 6 for an attachment 2 of a cableway is provided with at least one pair of clip jaws 4, 5 for holding the rope 6, and the jaw 5 can be brought into pressure contact with the cable 6 by the force of a compressive spring 14. The jaw 5 can be removed by a turnable lever (not shown in Fig.) to be operated by a fixed connecting link. In this case, an angle lever 10 is pivotally fitted to a free end of a double-arm type lever 8 forming the jaw 5, and an arm 17 of the lever 10 is formed so as to make an acute angle with an axis 18 of the clip main body 1 in the condition that the clip is closed, and the compressive spring 14 is engaged with a part of a vertex 13 of the angle lever 10.
Patent JP-H04170014-A (JP)
Title: Air-core transformer for high frequency
Inventor: TAKAGI ISAMU
IPC: H01F30/08
Filed: 1990-11-01
Abstract: PURPOSE:To enable induction voltage distribution along coil length to be improved and efficiency of a transformer to be improved by providing magnetic flux retention means at both edge parts of a primary coil in length direction. CONSTITUTION:A core member 10 is mounted to a bolt member 11 which is provided so that it penetrates through an insulation cylinder 6 by a nut member 12. Then, by placing the core member 10 near a primary coil 7 and a secondary coil 8, a considerable amount of leakage magnetic flux is captured by this core member 10, thus enabling magnetic connection state between the primary coil 7 and the secondary coil 8 to be improved, and amount of magnetic flux crossing the secondary coil 8 to be increased, and a high voltage which is induced at the secondary coil 8 to be close to uniformity along the coil length. Therefore, it becomes possible to improve distribution of voltage which is induced at the secondary coil and efficiency of a transformer.
Patent JP-H01138616-A (JP)
Title: Magnetic recording medium
Inventor: AOKI NOBUYUKI
IPC: G11B5/706
Filed: 1987-11-25
Abstract: PURPOSE:To obtain a high-density recording medium which has an excellent temp. characteristic and is stable to environmental changes by constituting a magnetic layer of 2 kinds of magnetic powder particles which are different in coefft. of temp. and crystal structure and forming the particles into crystallographically epitaxy constitution. CONSTITUTION:The above-mentioned particles are made of the constitution in which the specific crystal face of spinel type ferrite 1 is epitaxially grown on the C face of hexagonal ferrite having a magnetoplumbite type structure. Said particles are formed by arranging the same without crystallographical mis-fits. The ferrite 1 is constituted of magnetite, gamma iron oxide, etc., and the ferrite 2 is constituted of MO.nFe2O3 (M is Ba, Sr, Pb, Ca, etc.; n is 5-6) and is the hexagonal planar particles in which the C faces are crystallographically developed. The ferrite 2 is constituted by substituting an Fe element which is a part of the constituting elements with bivalent-tetravalent metal ion pairs. The high-density recording medium which has the excellent temp. characteristic of coercive force and is stable to the environmental changes is obtd. by such constitution.
Patent JP-H09194374-A (JP)
Title: Therapeutic agent for disease in digestive organ
Inventor: OUCHI YUTAKA
IPC: A61P1/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a therapeutic agent for diseases in the digestive organ, comprising a specific quinoline derivative as an active ingredient, having excellent stimulating actions on serotonin 4 receptors and useful for improving chronic gastritis, postoperative gastric motion, pyrosis, anorexia, regurgitant esophagitis, etc. SOLUTION: This therapeutic agent for diseases in the digestive organ comprises a compound of the formula (X is hydroxymethyl, methoxy, ethoxy or morpholino) or its salt  e.g. endo-N-[8-(3-hydroxypropyl)-8- azabicycol[3.2.1]oct-3-yl]-1-isopropyl-2-oxo-1,2-dihydro-3-quinolineca rboxamide} as an active ingredient. The compound of the formula is obtained by reacting, e.g. endo-N-(8-azabicyclo[3.2.1]oct-3-yl)-1-isopropyl-2-oxo-1,2-dihydro-3- quinolinecarboxamide with a compound of the formula Q<1> -CH2 CH2 -X (Q<1> is an eliminative group such as a halogen, tosylate or mesylate).
Patent JP-H06151077-A (JP)
Title: Microwave discharge light source device
Inventor: TAJIMA NAOKI
IPC: H05B41/24
Filed: 1992-11-06
Abstract: PURPOSE:To provide a microwave discharge light source device capable of stabilizing the light emitting output. CONSTITUTION:A microwave discharge light source device is provided with a waveguide 2 for guiding the microwave oscillated by a microwave oscillator 1; a microwave resonant cavity body 3 connected to the waveguide 2 through a feed port 4; and a lamp vessel 6 provided in the microwave resonant cavity body 3 in which a discharge light emitting material excited by the microwave to discharge and emit light is received. Further, the device is provided with a dielectric bar 8 provided on the microwave resonant cavity body 3 in such a manner as to be capable of protruding and recessing to change the resonant wavelength of the microwave resonant cavity body 3 according to the protruding and recessing quantity; an optical sensor 13 for detecting the intensity of the light released from the lamp vessel 6; and a control device 14 for operating a pulse motor 12 on the basis of the detection signal of the optical sensor 13 to control the protruding and recessing quantity of the dielectric bar 8.
Patent JP-H02140390-A (JP)
Title: Device for executing hydraulic test and/or grouting in boring pit
Inventor: ORIBUIEERU PIYUBUIRAN
IPC: E21B49/00
Filed: 1988-11-24
Abstract: PURPOSE: To easily execute a hydraulic test and/or grouting by disposing a measuring device in a first supply duct, and expanding a closing sleeve provided around a rod by a second supply duct. CONSTITUTION: A boring tool 6 is installed on a lower end part of a line of rods, and a closing sleeve 8 is provided around one rod 7. A first supply duct 19 provided along the whole length of the rod line and communicated with the underside, and a second supply duct 20 for expanding the closing sleeve 8 are provided. In addition, a means to inject fluid into the first supply duct 19, and a means to measure a flow and a pressure of injected fluid are provided. By thus expanding the closing sleeve 8, a desired hydraulic test and/or grouting can be conducted without raising the rod line.
Patent JP-H10122657-A (JP)
Title: Temperature setting device
Inventor: UCHIDA TSUTOMU
IPC: F24H1/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To detect which switch is pressed only from an announcing sound of pressing. SOLUTION: An announcing sound varying means 12 is provided to receive pressing signals of pressing type up and down switches 10 and 11 and decide from which switch a pressing signal comes. When the up switch 10 is pressed, by the announcing sound varying means 12 a piezoelectric buzzer 13 is driven at a 4K drive frequency to make an alarm of a high tone pee sound. Further, when the down switch 11 is pressed, the piezoelectric buzzer 13 is driven at a 2K drive frequency to make an alarm of a low-tone pee sound. It is easily detected only by an alarming sound which switch is pressed and even in a dark place, a mistaken operation is prevented from being made.